package edu.cmu.cs.webapp.ioms.dao;

public interface FinReportDAO {
	
	
	public double getMonthlyRevenue(int Year, int Month) throws DataAccessException;
	
	
    public double getMonthlyCost(int Year, int Month) throws DataAccessException;
	
	
	//do not implement
	public double[] getRevenueByMonth(int fromYear, int fromMonth,
			int toYear, int toMonth) throws DataAccessException;
	//do not implement
    public double[] getCostByMonth(int fromYear, int fromMonth,
			int toYear, int toMonth) throws DataAccessException;

}
